diff --git a/Dockerfile b/Dockerfile
index 1998421..73e0519 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -14,6 +14,9 @@ WORKDIR /usr/app
 
 COPY --from=build /build/src/app /usr/app
 
+# Copy ca-certificates for TLS (specifically STARTTLS for SMTP)
+COPY --from=build /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
+
 COPY ./views /usr/app/views
 
 COPY ./public /usr/app/public
diff --git a/views/docs.hbs b/views/docs.hbs
index 410a7b6..e22b943 100644
--- a/views/docs.hbs
+++ b/views/docs.hbs
@@ -9,7 +9,6 @@
 <ul>
     <li><a href="#getting-started">Getting Started</a></li>
     <li><a href="#file-upload-endpoints">File Upload Endpoints</a></li>
-    <li><a href="#cli-usage">CLI Usage</a></li>
     {{#if apiKeysEnabled}}
     <li><a href="#authentication">Authentication & API Keys</a></li>
     <li><a href="#url-shortener">URL Shortener</a></li>
@@ -31,206 +30,6 @@
     <p>The parameter names remain the same regardless of the content type used. The examples in this documentation use form data for simplicity, as it doesn't require explicitly setting content type headers.</p>
 </section>
 
-<section id="cli-usage">
-    <h2>CLI Usage</h2>
-    
-    <p>The 0x45 CLI tool provides a convenient way to interact with the service from your terminal.</p>
-
-    <strong>Installation</strong>
-    <div class="labeled-code-block">
-        <span class="command-label cli-label">0X45 CLI</span>
-        <div class="code-block">
-            <code>go install github.com/watzon/0x45-cli/cmd/0x45@latest</code>
-            <button class="action-btn" data-clipboard data-clipboard-content="go install github.com/watzon/0x45-cli/cmd/0x45@latest"><span>Copy</span></button>
-        </div>
-    </div>
-
-    <p>Alternatively, you can build from source:</p>
-    <div class="labeled-code-block">
-        <span class="command-label cli-label">0X45 CLI</span>
-        <div class="code-block">
-            <pre><code>git clone https://github.com/watzon/0x45-cli.git
-cd 0x45-cli
-go build -o $GOPATH/bin/0x45 ./cmd/0x45</code></pre>
-            <button class="action-btn" data-clipboard data-clipboard-content="git clone https://github.com/watzon/0x45-cli.git\ncd 0x45-cli\ngo build -o $GOPATH/bin/0x45 ./cmd/0x45"><span>Copy</span></button>
-        </div>
-    </div>
-
-    <strong>Initial Setup</strong>
-    <p>Before using the CLI, configure your API key and optionally the API URL:</p>
-    <div class="command-group">
-        <div class="labeled-code-block">
-            <span class="command-label cli-label">0X45 CLI</span>
-            <div class="code-block">
-                <code>0x45 config set api_key YOUR_API_KEY</code>
-                <button class="action-btn" data-clipboard data-clipboard-content="0x45 config set api_key YOUR_API_KEY"><span>Copy</span></button>
-            </div>
-        </div>
-
-        <div class="labeled-code-block">
-            <span class="command-label cli-label">0X45 CLI</span>
-            <div class="code-block">
-                <code>0x45 config set api_url https://your-instance.com</code>
-                <button class="action-btn" data-clipboard data-clipboard-content="0x45 config set api_url https://your-instance.com"><span>Copy</span></button>
-            </div>
-        </div>
-    </div>
-
-    <strong>Getting an API Key</strong>
-    <div class="labeled-code-block">
-        <span class="command-label cli-label">0X45 CLI</span>
-        <div class="code-block">
-            <code>0x45 key request --name "Your Name" --email "your@email.com"</code>
-            <button class="action-btn" data-clipboard data-clipboard-content="0x45 key request --name \"Your Name\" --email \"your@email.com\""><span>Copy</span></button>
-        </div>
-    </div>
-
-    <strong>File Operations</strong>
-    <p>1. Upload a file</p>
-    <div class="command-group">
-        <div class="labeled-code-block">
-            <span class="command-label curl-label">CURL</span>
-            <div class="code-block">
-                <code>curl -F "file=@path/to/file.txt" {{baseUrl}}/p</code>
-                <button class="action-btn" data-clipboard data-clipboard-content="curl -F &quot;file=@path/to/file.txt&quot; {{baseUrl}}/p"><span>Copy</span></button>
-            </div>
-        </div>
-
-        <div class="labeled-code-block">
-            <span class="command-label cli-label">0X45 CLI</span>
-            <div class="code-block">
-                <code>0x45 upload path/to/file.txt</code>
-                <button class="action-btn" data-clipboard data-clipboard-content="0x45 upload path/to/file.txt"><span>Copy</span></button>
-            </div>
-        </div>
-    </div>
-
-    <p>2. Upload a private file with expiration</p>
-    <div class="command-group">
-        <div class="labeled-code-block">
-            <span class="command-label curl-label">CURL</span>
-            <div class="code-block">
-                <code>curl -F "file=@path/to/file.txt" -F "private=true" -F "expires_in=24h" "{{baseUrl}}/p"</code>
-                <button class="action-btn" data-clipboard data-clipboard-content="curl -F &quot;file=@path/to/file.txt&quot; -F &quot;private=true&quot; -F &quot;expires_in=24h&quot; &quot;{{baseUrl}}/p&quot;"><span>Copy</span></button>
-            </div>
-        </div>
-
-        <div class="labeled-code-block">
-            <span class="command-label cli-label">0X45 CLI</span>
-            <div class="code-block">
-                <code>0x45 upload --private --expires 24h path/to/file.txt</code>
-                <button class="action-btn" data-clipboard data-clipboard-content="0x45 upload --private --expires 24h path/to/file.txt"><span>Copy</span></button>
-            </div>
-        </div>
-    </div>
-
-    <p>3. Upload from stdin</p>
-    <div class="command-group">
-        <div class="labeled-code-block">
-            <span class="command-label curl-label">CURL</span>
-            <div class="code-block">
-                <code>echo "Hello, World!" | curl --data-binary @- {{baseUrl}}/p</code>
-                <button class="action-btn" data-clipboard data-clipboard-content="echo &quot;Hello, World!&quot; | curl --data-binary @- {{baseUrl}}/p"><span>Copy</span></button>
-            </div>
-        </div>
-
-        <div class="labeled-code-block">
-            <span class="command-label cli-label">0X45 CLI</span>
-            <div class="code-block">
-                <code>echo "Hello, World!" | 0x45 upload -</code>
-                <button class="action-btn" data-clipboard data-clipboard-content="echo &quot;Hello, World!&quot; | 0x45 upload -"><span>Copy</span></button>
-            </div>
-        </div>
-    </div>
-
-    <strong>URL Operations</strong>
-    <p>1. Shorten a URL</p>
-    <div class="command-group">
-        <div class="labeled-code-block">
-            <span class="command-label curl-label">CURL</span>
-            <div class="code-block">
-                <code>curl -X POST -d "url=https://example.com" {{baseUrl}}/u</code>
-                <button class="action-btn" data-clipboard data-clipboard-content="curl -X POST -d &quot;url=https://example.com&quot; {{baseUrl}}/u"><span>Copy</span></button>
-            </div>
-        </div>
-
-        <div class="labeled-code-block">
-            <span class="command-label cli-label">0X45 CLI</span>
-            <div class="code-block">
-                <code>0x45 shorten https://example.com</code>
-                <button class="action-btn" data-clipboard data-clipboard-content="0x45 shorten https://example.com"><span>Copy</span></button>
-            </div>
-        </div>
-    </div>
-
-    <p>2. Shorten a private URL with expiration</p>
-    <div class="labeled-code-block">
-        <span class="command-label cli-label">0X45 CLI</span>
-        <div class="code-block">
-            <code>0x45 shorten --private --expires 7d https://example.com</code>
-            <button class="action-btn" data-clipboard data-clipboard-content="0x45 shorten --private --expires 7d https://example.com"><span>Copy</span></button>
-        </div>
-    </div>
-
-    <strong>Content Management</strong>
-    <p>1. List your uploads</p>
-    <div class="command-group">
-        <div class="labeled-code-block">
-            <span class="command-label cli-label">0X45 CLI</span>
-            <div class="code-block">
-                <code>0x45 list pastes</code>
-                <button class="action-btn" data-clipboard data-clipboard-content="0x45 list pastes"><span>Copy</span></button>
-            </div>
-        </div>
-    </div>
-
-    <p>2. List your shortened URLs</p>
-    <div class="labeled-code-block">
-        <span class="command-label cli-label">0X45 CLI</span>
-        <div class="code-block">
-            <code>0x45 list urls</code>
-            <button class="action-btn" data-clipboard data-clipboard-content="0x45 list urls"><span>Copy</span></button>
-        </div>
-    </div>
-
-    <p>3. List with pagination</p>
-    <div class="labeled-code-block">
-        <span class="command-label cli-label">0X45 CLI</span>
-        <div class="code-block">
-            <code>0x45 list pastes --page 2 --limit 10</code>
-            <button class="action-btn" data-clipboard data-clipboard-content="0x45 list pastes --page 2 --limit 10"><span>Copy</span></button>
-        </div>
-    </div>
-
-    <p>4. Delete content</p>
-    <div class="labeled-code-block">
-        <span class="command-label cli-label">0X45 CLI</span>
-        <div class="code-block">
-            <code>0x45 delete CONTENT_ID</code>
-            <button class="action-btn" data-clipboard data-clipboard-content="0x45 delete CONTENT_ID"><span>Copy</span></button>
-        </div>
-    </div>
-
-    <strong>Configuration Management</strong>
-    <p>1. Get a config value</p>
-    <div class="labeled-code-block">
-        <span class="command-label cli-label">0X45 CLI</span>
-        <div class="code-block">
-            <code>0x45 config get KEY</code>
-            <button class="action-btn" data-clipboard data-clipboard-content="0x45 config get KEY"><span>Copy</span></button>
-        </div>
-    </div>
-
-    <p>2. Set a config value</p>
-    <div class="labeled-code-block">
-        <span class="command-label cli-label">0X45 CLI</span>
-        <div class="code-block">
-            <code>0x45 config set KEY VALUE</code>
-            <button class="action-btn" data-clipboard data-clipboard-content="0x45 config set KEY VALUE"><span>Copy</span></button>
-        </div>
-    </div>
-</section>
-
 {{#if apiKeysEnabled}}
 <section id="authentication">
     <h2>Authentication & API Keys</h2>
diff --git a/views/index.hbs b/views/index.hbs
index 33cf4f4..1464172 100644
--- a/views/index.hbs
+++ b/views/index.hbs
@@ -10,19 +10,6 @@
 </p>
 </section>
 
-<section>
-<div class="info-box">
-    <h3>📦 CLI Tool Available!</h3>
-    <p>Install our CLI tool for easier interaction:</p>
-    <div class="code-block">
-        <code>go install github.com/watzon/0x45-cli/cmd/0x45@latest</code>
-        <button class="action-btn" data-clipboard data-clipboard-content="go install github.com/watzon/0x45-cli/cmd/0x45@latest">
-            <span>Copy</span>
-        </button>
-    </div>
-</div>
-</section>
-
 <section>
 <h2>Usage</h2>
 
@@ -36,16 +23,6 @@
             </button>
         </div>
     </div>
-
-    <div class="labeled-code-block">
-        <span class="command-label cli-label">0X45 CLI</span>
-        <div class="code-block">
-            <pre><code>0x45 upload file.txt</code></pre>
-            <button class="action-btn" data-clipboard data-clipboard-content="0x45 upload file.txt">
-                <span>Copy</span>
-            </button>
-        </div>
-    </div>
 </div>
 
 <div class="command-group">
@@ -58,16 +35,6 @@
             </button>
         </div>
     </div>
-
-    <div class="labeled-code-block">
-        <span class="command-label cli-label">0X45 CLI</span>
-        <div class="code-block">
-            <pre><code>cat file.txt | 0x45 upload -</code></pre>
-            <button class="action-btn" data-clipboard data-clipboard-content="cat file.txt | 0x45 upload -">
-                <span>Copy</span>
-            </button>
-        </div>
-    </div>
 </div>
 
 <div class="command-group">
@@ -80,16 +47,6 @@
             </button>
         </div>
     </div>
-
-    <div class="labeled-code-block">
-        <span class="command-label cli-label">0X45 CLI</span>
-        <div class="code-block">
-            <pre><code>0x45 shorten https://example.com</code></pre>
-            <button class="action-btn" data-clipboard data-clipboard-content="0x45 shorten https://example.com">
-                <span>Copy</span>
-            </button>
-        </div>
-    </div>
 </div>
 
 <p>